| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.42 | 11.607% | $47.3437 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $155.61 | 9.526% | $170.4334 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $241.43 | 4.469% | $252.2195 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $51.74 | 3.648% | $53.6275 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $103.88 | 13.857% | $118.2747 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $182.49 | 9.754% | $200.2901 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $183.93 | 8.552% | $199.6597 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $961.50 | $1,041.8486 | $1,041.84 | $1,041.85 | $1,041.80 | |